Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10446818 | Power source device | Hiroyuki Hashimoto, Shingo Ochi | 2019-10-15 |
| D678186 | Storage battery | Yoshinori Yokoyama | 2013-03-19 |
| D678185 | Storage battery | Yoshinori Yokoyama, Yasuhiro Yamauchi, Shingo Ochi | 2013-03-19 |
| 7401669 | Battery device of vehicle power supply | Kazuhiro Fujii, Hideo Shimizu, Wataru Okada | 2008-07-22 |
| 6606245 | Power supply apparatus | Takashi Oda, Hideki Okajima | 2003-08-12 |
| 6479187 | Power source | Yoshiharu Takasaki | 2002-11-12 |
| 6445582 | Power supply apparatus | Takashi Oda | 2002-09-03 |
| 6410184 | Power source containing rechargeable batteries | Yoshiharu Takasaki | 2002-06-25 |
| 5300979 | Clamshell type image forming apparatus | Yukio Tsukakoshi, Kiyoshi Miyai, Satoshi Hirose, Minoru Kumida | 1994-04-05 |